Are you using pc or android?
PC. Windows 10 to be specific
1
If you don't have the "rpg maker vx ace rtp" installed you will have to download it (preferably) or download the rtp file from the downloads.
2 (with rtp installed)
You only have to download the game and play.
3 (with rtp installed)
To apply a patch you only have to extract the patch and move the files to the game folder and replace all the files.
2 (with rtp downloaded)
To apply a patch extract it and move the files to the rtp folder and replace all the files.
3 (with rtp downloaded)
You will have to extract the game files and move them to the rtp folder and replace all the files.
In the future it would be cool if you have the RTP file already updated & add to the game download so people can just download & play for a least barrier to play.